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Draw and annotate four labelled diagrams illustrating the injection molding process.

The polymer material is loaded into a hopper (in pellet form).2. The pellets go through an Archimedes screw surrounded by a heating element which melts the polymer.3. A ram forces the polymer into the die.4....
MV
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Describe the advantages of Computer Aided Design?

Advantages of CAD are: a design can be edited and changed quickly, a completed design can be viewed at all angles, in all textures and environment, which is useful for clients and consumers to review the fin...
GS
2885 Views

Explain what is meant by a life-cycle assessment.

An assessment of the impact a product will have on the environment throughout each stage of its life cycle, from the cradle to the grave. Examples of these stages are; raw materials extraction, manufacturing...
JT
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In ‘The Handmaids Tale‘ by Margaret Atwood, characters must abandon all moral values in order to survive. Show to what extent you agree with this statement.

The dislocated opening of The Handmaid’s Tale describes a place of imprisonment, presenting a microcosm of the world Offred will be placed in, foreshadowing how her life will be as a handmaid. The initial se...
JT
5870 Views

State two reasons why corrugated cardboard is used as packaging for cooked pizzas.

Strength to weight ratio so easy to carry but can support pizza2) Low cost in comparison to other packaging so is cost effective for cheap pizzasExtras:3) Can be printed on so businesses can display logos an...
CK
5842 Views